package org.scs.carleton.ca.pgdt.core.ui.internal.highlighting;

import org.eclipse.core.runtime.CoreException;
import org.eclipse.jface.text.IDocument;
import org.eclipse.jface.text.IDocumentPartitioner;
import org.eclipse.jface.text.rules.FastPartitioner;
import org.eclipse.ui.editors.text.FileDocumentProvider;

/**
 * Document provider for editor
 * 
 * @author tessierj
 */
public class PrologDocumentProvider extends FileDocumentProvider {
	protected IDocument createDocument(Object element) throws CoreException {
		IDocument document = super.createDocument(element);
		if (document != null) {
			IDocumentPartitioner partitioner =
				new FastPartitioner(
					new PrologPartitionScanner(),
					new String[] {
						PrologPartitionScanner.PROLOG_COMMENT
						});
			partitioner.connect(document);
			document.setDocumentPartitioner(partitioner);
		}
		return document;
	}
}
